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Intracellular routing of β-catenin

Hendriksen, J.V.R.B.

Citation

Hendriksen, J. V. R. B. (2008, June 19). Intracellular routing of β-catenin.

Retrieved from https://hdl.handle.net/1887/12965

Version: Corrected Publisher’s Version

License: Licence agreement concerning inclusion of doctoral thesis in the Institutional Repository of the University of Leiden

Downloaded from: https://hdl.handle.net/1887/12965

Note: To cite this publication please use the final published version (if applicable).

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Intracellular routing of ß-catenin

Jolita Hendriksen

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On the cover: “routing in a mystical world” picture taken by author in Ngorongoro Crater, Tanzania

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Intracellular routing of ß-catenin

Proefschrift ter verkrijging van

de graad van Doctor aan de Universiteit Leiden,

op gezag van de Rector Magnificus prof. mr. P.F. van der Heijden, volgens besluit van het College voor Promoties

te verdedigen op donderdag 19 juni 2008 klokke 15.00 uur

door

Jolita Valentina Rudolphine Barbara Hendriksen

geboren te Doetinchem in 1977

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Promotiecommissie

Promoter: Prof. Dr. J.J. Neefjes Co-promoter: Dr. M. Fornerod

Nederlands Kanker Instituut, Amsterdam Referent: Prof. Dr. W. H. Moolenaar

Overige leden: Prof. Dr. R. Fodde

Erasmus Medisch Centrum, Rotterdam Prof. Dr. P. ten Dijke

Prof. Dr. J.N. Noordermeer

Printed by Gildeprint drukkerijen, Enschede, The Netherlands

The work described in this thesis was performed at the Department of Tu- mor Biology of the Netherlands Cancer Institute, Amsterdam, The Netherlands.

This work was supported by grants from the Netherlands Science Foundation Medical Sciences (901-020250) and the Dutch Cancer Foundation (NKB/KWF;

2004-3080). Publication of this thesis was financially supported by the Dutch Cancer Foundation (KWF).

© Hendriksen, J.

ISBN 978-90-9023155-6

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“Een dag niet gelachen is een dag niet geleefd”

In liefdevolle herinnering aan mijn moeder Marian.

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Contents

page

Chapter 1 General introduction and scope of this thesis 13

Chapter 2 RanBP3 enhances nuclear export of active 33 ß-catenin independently of CRM1

Chapter 3 Wnt stimulation-independent plasma membrane 57 localization of dephospho-ß-catenin

Chapter 4 Plasma membrane recruitment of 71 signaling-competent ß-catenin upon

activation of the Wnt pathway

Chapter 5 Rapid nuclear export of GFP-ß-catenin via a 89 facilitated mechanism independent of CRM1

Chapter 6 Summary and discussion 103

Nederlandse samenvatting 113

Curriculum Vitae 119

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In the absence of Wnt signaling, depletion of RanBP3 did not result in increased reporter activity (Fig. 1C) indicated that RanBP3 may act on the Wnt signaling pathway

License: Licence agreement concerning inclusion of doctoral thesis in the Institutional Repository of the University of Leiden. Downloaded

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